- 1 1. What is the Zero Cut System? Differences between A-Book and B-Book Brokers and Key Points for Risk Management
- 2 2. Mechanism and Benefits of the Zero Cut System
- 3 3. A-Book vs. B-Book Brokers | How to Choose a Forex Broker
- 4 4. Zero Cut System and Risk Management: Relationship between A-Book and B-Book Brokers
- 5 5. Points Traders Should Know | Cautions When Choosing a Broker
- 6 6. Frequently Asked Questions (FAQ)
- 7 7. Conclusion | The Zero Cut System is Attractive, But Understand the Risks of Overseas Forex
1. What is the Zero Cut System? Differences between A-Book and B-Book Brokers and Key Points for Risk Management
Forex (Foreign Exchange) trading is a popular investment method for individual investors. However, when starting Forex, selecting a reliable broker is crucial. This article provides a detailed explanation of the Zero Cut System, primarily offered in overseas Forex, and touches upon the differences between A-Book and B-Book brokers, as well as their respective risk management methods. However, please note that the Zero Cut System is not offered by Forex brokers in Japan, and this site does not recommend using overseas Forex due to the risks involved. Please use this information solely for knowledge.
2. Mechanism and Benefits of the Zero Cut System
The Zero Cut System is a mechanism designed to prevent additional losses when a trader incurs losses exceeding their margin due to sudden market fluctuations. If a trader faces losses beyond their margin, the broker covers the loss amount, adjusting the trader’s account balance so it does not go into negative.
Benefits of the Zero Cut System
- Avoids Margin Call Risk: Allows for trading with peace of mind as you are not required to make additional payments even if your account balance goes negative.
- Limits Risk: Prevents debt caused by unexpected market fluctuations, making risk management easier.
Note: The Zero Cut System is not permitted under Japanese regulations, so it is generally only available with overseas Forex brokers. This site does not recommend using overseas Forex brokers and provides this information for reference purposes only.

3. A-Book vs. B-Book Brokers | How to Choose a Forex Broker
Whether a broker offers the Zero Cut System depends largely on their business model. Forex brokers are primarily divided into “A-Book brokers” and “B-Book brokers,” each having different characteristics and trading methods. Understanding these differences is important for choosing a broker that suits your trading style.
Characteristics of A-Book Brokers
A-Book brokers employ a system where customer orders are directly sent to the market (liquidity providers), and the broker does not profit from customer losses. In this model, conflicts of interest between the customer and the broker are less likely to occur, and a highly transparent trading environment can be expected.
- High Transparency Trading: Since customer orders are directly reflected in the market, the broker does not interfere with customer profits or losses, maintaining a fair trading environment.
- Revenue Source: Spreads and trading commissions are the main sources of revenue, and customer losses do not directly translate to broker profits.
Point: Introducing the Zero Cut System can be challenging for A-Book brokers in some cases, but it may be offered if appropriate risk management is in place.
Characteristics of B-Book Brokers
B-Book brokers process customer orders internally without sending them to the market. This means that customer losses become broker profits, which can lead to conflicts of interest. While B-Book brokers are more likely to introduce the Zero Cut System to provide customers with a sense of security, the transparency of trading can be lower in some cases.
- Fast Order Processing: Order execution is often faster as orders are processed internally.
- High Leverage and Bonus Offers: It is common to offer attractive conditions such as high leverage and bonuses to attract customers.
Caution: Since B-Book brokers have a risk of conflict of interest, it is important to thoroughly verify the broker’s reliability.
4. Zero Cut System and Risk Management: Relationship between A-Book and B-Book Brokers
A-Book brokers directly reflect customer trades in the market, facing the risk of incurring losses themselves during sudden market fluctuations. Therefore, providing a Zero Cut System requires high risk management capabilities.
On the other hand, for B-Book brokers, customer losses directly translate into broker profits, making it easier to implement the Zero Cut System. However, there is a risk that transparency and a fair trading environment for customers may not be ensured. It is crucial to carefully examine the trading environment and the broker’s reliability and confirm that an appropriate risk management system is in place.
5. Points Traders Should Know | Cautions When Choosing a Broker
When using a broker that offers the Zero Cut System, pay attention to the following points when making your selection.
- Confirm Regulation and License: Choose a broker that holds a license from a reliable regulatory authority. While Japanese regulations are particularly strict, for overseas brokers, the credibility of each country’s regulatory authority should also be considered.
- Confirm Trading Method: Check if it’s an A-Book or B-Book method and choose a broker that suits your trading style.
- Availability of Zero Cut System: Confirm whether the Zero Cut System is offered and utilize it for risk management. However, since the Zero Cut System is prohibited for Forex brokers in Japan, you need to consider other methods for risk management.
- Quality of Customer Support: Having a fast and courteous support system in place is also important when choosing a broker.

6. Frequently Asked Questions (FAQ)
Q1. Do all overseas Forex brokers offer the Zero Cut System?
No, some brokers do not offer the Zero Cut System. Even if it is offered, verify the broker’s risk management system and license before using it.
Q2. Which is safer, A-Book or B-Book brokers?
A-Book brokers are considered safer due to fewer conflicts of interest, but they do not necessarily offer the Zero Cut System. B-Book brokers are more likely to offer the Zero Cut System, but it is important to verify their transparency and reliability.
7. Conclusion | The Zero Cut System is Attractive, But Understand the Risks of Overseas Forex
The Zero Cut System is adopted in overseas Forex as a mechanism to protect traders from unexpected losses. However, it involves many risks, so careful judgment is required, especially for Forex beginners or traders who cannot afford to take risks. This site does not recommend the use of overseas Forex, considering the reasons for its regulation in Japan, and provides this information solely for knowledge.
Thoroughly understanding the broker’s trading method and risk management system and approaching trading with appropriate judgment is the first step towards safe and effective Forex investment.